It is a useful option when other forms of therapy fail.

Now they have a most useful option, if each owns a computer.

"It's a very interesting and useful option to have on the table," he said.

Haven't done any calculations, but raising the threshold to £15K as someone has suggested, might be a more useful option.

At the same time, he said he thought the vaccine would be a useful option for people who live in high risk areas.

Travel technology includes many processes such as dynamic packaging which provide useful new options for consumers.

You must learn the art of graceful acquiescence, when it becomes a useful option.

Meanwhile, search services are adding useful options to the information they do find.

Its limited effectiveness also make it a useful option in peace support operations.

The European private company statute could be a useful option for them in this respect.